<div class="layui-header">
    <div class="layui-logo"><a href="/admin">后台管理</a></div>
    <ul class="layui-nav layui-layout-right">
        <li class="layui-nav-item"><a href="javascript:;"><%= userInfo.userName %><span class="layui-nav-more"></span></a>
            <dl class="layui-nav-child">
                <dd><a href="/admin/changePw">修改密码</a></dd>
            </dl>
        </li>
        <li class="layui-nav-item"><a href="javascript:;" id="logout">退出</a></li>
    </ul>
</div>